Seminar on Diamonds and Internal Reflections
The International Chanthaburi Gems and Jewellery Festival 2024 hosted a significant seminar by Lecturer Parinya Chindudsadeegul (faculty member from Gem and Jewellery Technology Department, Faculty of Gems, Burapha University, Chanthaburi Campus), focusing on “Diamonds and Internal Reflections,” stemming from collaborative research with the private sector. Given the high economic value and the intricate expertise required in diamond cutting, the seminar addressed a critical need for knowledge dissemination among entrepreneurs and interested individuals within the Chanthaburi gem and jewellery industry. The rationale for this presentation lies in the need to enhance the efficiency and skill sets related to diamond processing, from rough stone evaluation to advanced cutting techniques, ultimately aiming to maximise the value and marketability of diamonds while fostering innovation and brand differentiation.
The International Chanthaburi Gems and Jewellery Festival 2024 featured a pivotal seminar by Burapha University’s Lecturer Parinya Chindudsadeegul on “Diamonds and Internal Reflections,” a topic born from collaborative research with the private sector. Recognising the significant economic value and specialised skills inherent in diamond cutting, the seminar strategically aimed to empower entrepreneurs and interested individuals within Chanthaburi’s gem and jewellery hub with essential insights. The core objectives were to impart knowledge on optimising diamond cutting processes for enhanced value, emphasising the role of facet design and internal reflections (including showcasing innovative student work) for potential brand distinction. Ultimately, this initiative aimed to enhance the expertise of local cutters, promote product differentiation, and strengthen the overall competitiveness and credibility of Chanthaburi’s gem and jewellery industry in both national and international markets.
Typically, diamonds are cut in the Brilliant Cut style, which standardly features 57 facets on the pavilion or 58 facets with the inclusion of a culet. She highlighted the importance of a culet for larger diamonds to help prevent chipping or breakage. Furthermore, he explained the characteristics, proportions, and number of diamond facets, as well as how to interpret facet information presented in grading certificates and the impact of cutting on this data. An intriguing aspect discussed was the study of internal reflections within diamonds to establish brand differentiation and uniqueness. The event also showcased the work of students from the Faculty of Gemology’s Gem and Jewellery Technology program, who have learned to utilise cutting software and develop unique facet designs for diamonds.
In her concluding remarks, she touched upon future trends in the development of more diverse diamond cut styles, demonstrating a commitment to advancing knowledge and innovation within the gem industry. Beyond the fundamental understanding of diamond cutting, entrepreneurs and attendees gained in-depth information applicable to their businesses. This included enhancing efficiency in rough diamond selection and procurement, developing the skills of local cutters to understand more complex cutting standards and techniques, and adding value to products by presenting distinct diamond cut characteristics, potentially inspired by the work of local students. A thorough understanding of these aspects also enhances the credibility of operators in both domestic and international markets, leading to increased business opportunities and strengthening the gem and jewellery industry of Chanthaburi Province.
Project Leader: Lecturer Parinya Chindudsadeegul, Faculty of Gems